FR2751164A3 - Ensemble de ventilateur pour circuit integre - Google Patents
Ensemble de ventilateur pour circuit integreInfo
- Publication number
- FR2751164A3 FR2751164A3 FR9608618A FR9608618A FR2751164A3 FR 2751164 A3 FR2751164 A3 FR 2751164A3 FR 9608618 A FR9608618 A FR 9608618A FR 9608618 A FR9608618 A FR 9608618A FR 2751164 A3 FR2751164 A3 FR 2751164A3
- Authority
- FR
- France
- Prior art keywords
- integrated circuit
- rib plate
- plate
- appts
- ribs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/46—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids
- H01L23/467—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements involving the transfer of heat by flowing fluids by flowing gases, e.g. air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
Cet ensemble de ventilateur, pour circuit intégré, comprend: - une plaquette (3) à ailettes, comportant de multiples rangées et colonnes d'ailettes (31), qui s'étendent vers le haut à partir d'une face supérieure de cette plaque (3), et un espace libre (32) pratiqué dans la partie centrale de la face supérieure, chaque paire de deux ailettes (31) adjacentes étant séparées par un intervalle (33), - un élément de plaquette (1), monté à demeure sur la plaque (3) à ailettes et comportant un trou (11) pratiqué dans la partie centrale de cet élément de plaquette (1), - des moyens de ventilateur (2), montés sur l'élément de plaquette (1) et comportant un ventilateur (22) reçu à rotation dans l'espace libre (32) de la plaque (3) à ailettes, et - un élément conducteur de chaleur (4) fixé à demeure sur l'un des deux éléments constitués par la plaque (3) à ailettes et un circuit intégré (5).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/668,629 US5690468A (en) | 1996-06-19 | 1996-06-19 | Fan assembly for an integrated circuit |
GB9612747A GB2314453B (en) | 1996-06-19 | 1996-06-19 | Fan assembly for an integrated circuit |
DE29611158U DE29611158U1 (de) | 1996-06-19 | 1996-06-26 | Lüfteranordnung für einen integrierten Schaltkreis |
FR9608618A FR2751164B3 (fr) | 1996-06-19 | 1996-07-10 | Ensemble de ventilateur pour circuit integre |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/668,629 US5690468A (en) | 1996-06-19 | 1996-06-19 | Fan assembly for an integrated circuit |
GB9612747A GB2314453B (en) | 1996-06-19 | 1996-06-19 | Fan assembly for an integrated circuit |
DE29611158U DE29611158U1 (de) | 1996-06-19 | 1996-06-26 | Lüfteranordnung für einen integrierten Schaltkreis |
FR9608618A FR2751164B3 (fr) | 1996-06-19 | 1996-07-10 | Ensemble de ventilateur pour circuit integre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2751164A3 true FR2751164A3 (fr) | 1998-01-16 |
FR2751164B3 FR2751164B3 (fr) | 1998-05-29 |
Family
ID=27439126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9608618A Expired - Lifetime FR2751164B3 (fr) | 1996-06-19 | 1996-07-10 | Ensemble de ventilateur pour circuit integre |
Country Status (4)
Country | Link |
---|---|
US (1) | US5690468A (fr) |
DE (1) | DE29611158U1 (fr) |
FR (1) | FR2751164B3 (fr) |
GB (1) | GB2314453B (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6352103B1 (en) * | 1996-05-22 | 2002-03-05 | Intel Corporation | High performance notebook PC cooling system |
JP3206436B2 (ja) * | 1996-07-03 | 2001-09-10 | 松下電器産業株式会社 | ヒートシンク装置 |
JP4290232B2 (ja) | 1997-02-24 | 2009-07-01 | 富士通株式会社 | ヒートシンクとそれを使用する情報処理装置 |
US6501652B2 (en) | 1997-02-24 | 2002-12-31 | Fujitsu Limited | Heat sink and information processor using it |
JP3942248B2 (ja) | 1997-02-24 | 2007-07-11 | 富士通株式会社 | ヒートシンクおよびそれを搭載した情報処理装置 |
DE19712723A1 (de) * | 1997-03-26 | 1998-10-01 | Ego Elektro Geraetebau Gmbh | Kühlkörper |
US6152213A (en) * | 1997-03-27 | 2000-11-28 | Fujitsu Limited | Cooling system for electronic packages |
USD418216S (en) * | 1997-10-07 | 1999-12-28 | Sunonwealth Electric Machine Industry Co., Ltd. | Heat dissipation fan |
GB2330901B (en) * | 1997-11-04 | 2001-05-09 | Sunonwealth Electr Mach Ind Co | Heat dissipation device |
US6848499B1 (en) * | 1998-02-23 | 2005-02-01 | Intel Corporation | Heat exchanger for a portable computing device utilizing active and passive heat dissipation mechanisms |
US6311767B1 (en) * | 1999-05-26 | 2001-11-06 | Intel Corporation | Computer fan assembly |
US6108206A (en) * | 1999-06-21 | 2000-08-22 | General Electric Company | Semiconductor thermal protection arrangement |
US6154959A (en) * | 1999-08-16 | 2000-12-05 | Chromalloy Gas Turbine Corporation | Laser cladding a turbine engine vane platform |
US6249435B1 (en) | 1999-08-16 | 2001-06-19 | General Electric Company | Thermally efficient motor controller assembly |
US6394175B1 (en) * | 2000-01-13 | 2002-05-28 | Lucent Technologies Inc. | Top mounted cooling device using heat pipes |
US6328097B1 (en) * | 2000-06-30 | 2001-12-11 | Intel Corporation | Integrated heat dissipation apparatus |
US6621698B2 (en) * | 2001-05-29 | 2003-09-16 | Intel Corporation | Computer assembly providing cooling for more than one electronic component |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3069819B2 (ja) * | 1992-05-28 | 2000-07-24 | 富士通株式会社 | ヒートシンク並びに該ヒートシンクに用いるヒートシンク取付具及びヒートシンクを用いた可搬型電子装置 |
JP2938704B2 (ja) * | 1993-03-19 | 1999-08-25 | 富士通株式会社 | 集積回路パッケージ |
US5377745A (en) * | 1993-11-30 | 1995-01-03 | Hsieh; Hsin M. | Cooling device for central processing unit |
GB2293487B (en) * | 1994-09-21 | 1998-08-12 | Hewlett Packard Co | Method and apparatus for attaching a heat sink and a fan to an intergrated circuit package |
JPH08204373A (ja) * | 1995-01-27 | 1996-08-09 | Diamond Electric Mfg Co Ltd | 放熱装置 |
US5570271A (en) * | 1995-03-03 | 1996-10-29 | Aavid Engineering, Inc. | Heat sink assemblies |
US5602719A (en) * | 1995-11-13 | 1997-02-11 | Intel Corporation | No handle zip socket |
-
1996
- 1996-06-19 US US08/668,629 patent/US5690468A/en not_active Expired - Fee Related
- 1996-06-19 GB GB9612747A patent/GB2314453B/en not_active Expired - Fee Related
- 1996-06-26 DE DE29611158U patent/DE29611158U1/de not_active Expired - Lifetime
- 1996-07-10 FR FR9608618A patent/FR2751164B3/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5690468A (en) | 1997-11-25 |
FR2751164B3 (fr) | 1998-05-29 |
GB2314453B (en) | 2001-03-14 |
DE29611158U1 (de) | 1996-09-05 |
GB9612747D0 (en) | 1996-08-21 |
GB2314453A (en) | 1997-12-24 |
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